Metal particles in motor oil - simple field test

This quick test for ferromagnetic particles can be done in the field or in an onsite laboratory. Many commercial oil analysis laboratories use this same method. It is simple in the sense that it doesn’t take expensive or complex instruments. Although it is not quantitative, it is still very effective.

Oil. Which do you want: sour or sweet?

Heavy or light, sweet or sour, WTI or Brent – is all about the oil.